baber/WOPTO huggingface dataset:
Patent JP-2007330269-A (JP)
Title: Combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01F12/52
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thresher of a combine harvester, which can surely thresh and recover branch grains and the like normally not threshed with a threshing cylinder and has an improved grain-recovering performance.  <P>SOLUTION: This thresher of the combine harvester is characterized by disposing a spiral (70c) for forward conveying treated materials leaked down from a dust-treating and discharging chamber (68), a shaking rack (51) for receiving the treated materials leaked down from a threshing chamber (66) and the dust-treating and discharging chamber (68), a rack plate (85) for receiving the treated materials leaked down from the shaking rack (51), a tailings-lifting cylinder (87) for conveying the treated materials leaked down on the rack plate (85), a tailings-treating cylinder (70) having treating teeth (70a) for receiving and treating the treated materials released from the tailings-lifting cylinder (87) and blades (70b) for dropping the treated materials treated with the treating teeth (70a) on the shaking rack (51), a receiving net (75) disposed below the tailings-treating cylinder (70), and a convey rack (51a) for receiving the treated materials passed through the receiving net (75).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090288-A (JP)
Title: Liquid crystal display device
Inventor: FUTAMURA YOSHIROU
IPC: G02F1/13363
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device reduced in color shift.  <P>SOLUTION: In the liquid crystal display device, a member (12) generating at least one polarized light, an optical retardation member (14), a first polarizer (16), a liquid crystal cell (18) and a second polarizer are laminated in this order. The optical retardation member (12) satisfies at least one of the following conditions to one of light having 400-780 nm wavelength: in-plane retardation Re of 10-3,000 nm; and retardation Rth in the thickness direction of 60-3,000 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009058306-A (JP)
Title: Method and device for measuring dissolved inorganic material concentration in liquid, and etching liquid regeneration system with the same device
Inventor: MIMATA AKIFUMI
IPC: G01N21/59
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for measuring a dissolved inorganic material concentration capable of accurately measuring the concentration of the dissolved inorganic material in an in-line system of a process, even in the case of liquid having an insufficient correlation coefficient between the absorbance and the concentration of a dissolved component (inorganic material).  <P>SOLUTION: The device includes an optical part 1 for sequentially transmitting a plurality of light having each different wavelength through a liquid wherein the inorganic material is dissolved, and detecting a transmittance of single wavelength light or each light in the plurality of light having each different wavelength with respect to the liquid; a cooling means 31 for lowering the temperature of the liquid; a temperature detection means 33 for detecting the temperature of the liquid; and a data processing part 16 for deriving a saturated solubility of the inorganic material at a temperature at which a transmittance change of the liquid appears for the first time as the dissolved inorganic material concentration in the liquid, based on each detection value from the optical part and the temperature detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007312440-A (JP)
Title: Filter
Inventor: ARAI TOSHIO
IPC: H01P1/205
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To adjust electrical property of a filter in a short time.  <P>SOLUTION: Interstage coupling loops 17a-17d are arranged between each stages of bandpass filters 1, in which coaxial resonators are connected in multi-step. The interstage coupling loops 17a-17d are fixed to a case 10 in a freely sliding way. By holding edge of the interstage coupling loops 17a-17d projected outside of the case 10 and drawing or inserting the interstage coupling loops 17a-17d into or from the case 10, the interstage coupling amount can be made variable. Then, the electrical property of the bandpass type filter 1 can be adjusted in a short time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009063007-A (JP)
Title: Cancel plate
Inventor: NUMATA SATOYUKI
IPC: F16D25/0638
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of a crack caused by stress concentration in a periphery portion of a stopper formed by embossing for regulating a diameter enlargement of a snap-ring in a cancel plate.  <P>SOLUTION: In a cancel plate 3 in which an inner periphery flange section 3a is secured in an inner periphery section of drive side in a hydraulic clutch through the snap-ring, a plurality of stoppers 32 regulating the diameter enlargement of the snap-ring caused by centrifugal force are formed in the flange section 3a by embossing, and a section between a bottom surface 33a and a rising surface 33b of a concave section 33, formed by embossing each stopper 32, is profiled in R-surface 33c, furthermore, an inner side width a of the concave section 33 is larger than an outer side width b of the stopper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064090-A (JP)
Title: Model predictive controller and model predictive control method
Inventor: ITO HIDEYUKI
IPC: G05B13/04
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To make controlled variables follow a periodic target value widely compatible with input and output restrictions of a control object.  <P>SOLUTION: A virtual target value creation part 2 gives a virtual target value sequence ν<SP>(k)</SP>in which the phase of a repeated target value r is adjusted as a target value to a model predictive control unit 3. The model predictive control unit 3 predicts a future controlled variable sequence y<SP>(k)</SP>in an evaluation section on the basis of the form of an evaluation function J from the model of the control object 4, and calculates the value of the evaluation function J by using the virtual target value sequence ν<SP>(k)</SP>in the evaluation section given from the virtual target value creation part 2, and searches the manipulated variable sequence u<SP>(k)</SP>to minimize the value of the evaluation function J within a range satisfying the restriction conditions c, and outputs only the head item of the manipulated variable sequence u<SP>(k)</SP>as actual manipulated variables u to the control object 4 on the basis of a receding horizon control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063675-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: KOYAMA TAKASHI
IPC: G02B7/04
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the space is used poorly inefficiently because a second zoom linkage lever connects a cam ring to a cam ring for a fourth lens group in the conventional lens barrel.  <P>SOLUTION: The lens barrel uses a focus cam for correcting an extending amount of a focus lens group by focus operation in accordance with a zoom position. The lens barrel includes a zoom operation ring 22 for performing zoom operation, a zoom cam ring 16 driving the focus lens group in response to a zoom operation based on the rotation of the zoom operation ring 22, and a first group cam ring 15 moving in an optical axis direction of the focus lens group in response to the zoom operation based on the rotation of the zoom operation ring 22 and also rotating at a rotational speed different from that of the zoom cam ring 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008152755-A (JP)
Title: Projection image/moving image control system, and information processing display system
Inventor: YOSHIDA KENJI
IPC: G06F3/042
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection image/moving image control system and an information processing display system for controlling the output of a moving image or an image displayed on a projection board by an easy operation.  <P>SOLUTION: This projection image/moving image control system is configured of a projection board on which a dot pattern acquired by patterning a prescribed coordinate value and/or a code value with a prescribed algorithm is formed, wherein one surface of the projection board is configured of a video display area and a controller area where a moving image to be projected in the video display area or an icon image for controlling the image are displayed; a projection means for projecting the moving image or the image; a reading means for reading the dot pattern formed in the controller area; and a control means for analyzing the dot pattern on the icon image in the controller area read by the reading means, and for converting it into a coordinate value or a code value, and for outputting the corresponding control signal to the projection means, and for controlling the output of the moving image or the image displayed in the video display area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009063037-A (JP)
Title: Pulley unit with built-in clutch
Inventor: NAKAKOJI MASAFUMI
IPC: F16H55/36
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley unit with a built-in clutch that buffers impulsive torque input.  <P>SOLUTION: A one-way clutch 10 is incorporated into the inside of a pulley 1. An inner ring 13 of the one-way clutch 10 is formed by an external cylinder 13a and an internal cylinder 13b. A cylindrical elastic member 20 is incorporated between the external cylinder 13a and the internal cylinder 13b so as to be fixed to the external cylinder 13a and the internal cylinder 13b. An engaging element 18 of the one-way clutch 10 is engaged with a face, where an outer ring 11 and the external cylinder 13a face each other, during rotation of the pulley 1 in one direction. The rotation of the outer ring 11 is transmitted to the external cylinder 13a via the engaging element 18. The elastic member 20 is elastically deformed by the rotation of the external cylinder 13a so as to transmit the rotation of the external cylinder 13a to the internal cylinder 13b. Consequently, it is possible to buffer impulsive torque, loaded to the pulley 1, by elastic deformation of the elastic member 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061060-A (JP)
Title: Game machine
Inventor: MURAKAMI AKIRA
IPC: A63F5/04
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent medals from being fraudulently put out by preventing a token selector from being fraudulently acted.  <P>SOLUTION: The token selector 110 for selecting whether or not the tokens are receivable is provided with a selector case 111 fixed to the rear surface side of a front mask part 12 and a selector body 112 freely detachably attached to the selector case 111 for selecting the tokens. The selector case 111 is provided with a gap preventing member 121 for suppressing the generation of a gap from the space 112b of the selector body 112 when the selector body 112 is attached. Then, when a fraudulent board is attached to the space 112b of the selector body 112, the gap preventing member 121 becomes an obstacle and the selector body 112 can not be mounted on the selector case 111.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063835-A (JP)
Title: Optical element integrated module and modulation method
Inventor: MURAI HITOSHI
IPC: G02F1/01
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate effect of DC drift without using a correction circuit.  <P>SOLUTION: An optical element integrated module comprises a demultiplexer 20, a first EA modulator 30, a second EA modulator 40, a 180° phase rotator 50, and a multiplexer 60. The demultiplexer branches an input optical pulse train into a first input optical pulse train and a second input optical pulse train. The first EA modulator modulates intensity of the first input optical pulse train and outputs a first OOK signal. The second EA modulator modulates intensity of the second input optical pulse train, and outputs a second OOK signal. The 180° phase rotator gives a relative phase difference 180° to the first OOK signal and the second OOK signal. The multiplexer synthesizes the fist OOK signal and the second OOK signal having a 180° relative phase difference, and generates a BPSK signal as an output signal. Input electric data signal is branched into two, and the one drives the first EA modulator, and the other is inverted at an inverting circuit, and then drives the second EA modulator. Optical lengths of respective optical paths from the demultiplexer to the multiplexer are equal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064257-A (JP)
Title: Recording device and program for the same
Inventor: WANI MINORU
IPC: G06F3/038
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device for recording so that the eyes of a user can easily follow up movement of a cursor during reproduction of a captured image obtained by capturing an operation screen.  <P>SOLUTION: The device includes a storage unit 27 storing the captured image obtained by capturing the screen; a display area division unit 18 dividing the screen into sections; a cursor moving distance calculation unit 14 calculating a moving distance of the cursor on the basis of cursor position information indicating the position of the cursor that is a pointing device on the screen; a moving distance accumulation unit 16 calculating an accumulation moving distance on the basis of the moving distance; a target moving distance setting unit 17 setting a target moving distance of the cursor for each section; a captured image extraction unit 21 extracting the captured image from a storage unit 27; and a captured image storage unit 10 recording an extracted captured image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061136-A (JP)
Title: Method for biological activation of metallic glass and biologically activated metallic glass
Inventor: YOSHIMURA MASAHIRO
IPC: A61L27/00
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the biological activation of a metallic glass surface and a biologically activated metallic glass.  <P>SOLUTION: A base metallic glass material is filled up in an autoclave for hydrothermal hot press, together with a powder of mixture of calcium II hydrate hydrogenphosphate and calcium hydroxide, and kept pressurized at a temperature of 50 to 300°C for 30 to 720 minutes. The biologically activated metallic glass manufactured by this process includes an intermediate layer between the base metallic glass material and the hydroxyapatite layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061162-A (JP)
Title: Washing machine
Inventor: SETO TOMOKAZU
IPC: D06F37/42
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a locking device for restraining a cover in a closed state, from being operated when the cover is not closed.  <P>SOLUTION: Closure of the cover is detected by a cover closure detecting contact 25 through a cover closure detecting lever moved according to the entry of an engaging part of the cover into an outer case, and the locking device drives a restraining body for restraining the cover in the closed state, by a motor 9 (an electric drive source). The cover closure detecting contact 25 and the motor 9 are connected in series, and a current is not carried to the motor 9 in the unclosed state of the cover.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008033950-A (JP)
Title: Document processing method in electronic document processing system
Inventor: STEPHEN R SABIKKI
IPC: G06F17/30
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document processing method in a new and useful electronic document processing system.  <P>SOLUTION: One or a plurality of documents are selected, and the selected document or references thereto are placed in a stack. A stack cover sheet is generated. The stack cover sheet includes not only control applicable to the stack but also the table of contents, the title, one or more keywords and/or remarks. An electronic file including cover sheet data electronically represents the bound stack. As an option, documents in the stack are enciphered with the same key or related keys. When the stack is bound, the stack or the file representing the stack is stored in a stack database or a file structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009062001-A (JP)
Title: Method for moving traveling device of rail machine
Inventor: GOTO SHUHEI
IPC: B60S5/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for moving a traveling device of a rail machine allowing inexpensive repair, replacement and installation, etc. of the traveling device by preventing damage of the ground around a rail and damage of rail foundation and rail.  <P>SOLUTION: In this moving method, a jack 1 is installed on the rail 2, the rail machine is lifted by the jack 1 and the traveling device 5 of the rail machine is removed from the rail machine, when traveling device 5 to be used by being traveled on the rail is moved from the rail 2 by using the jack 1. It is desirable that the rail 2 and the rail foundation 3 are used as pedestals of the jack 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066688-A (JP)
Title: Film wrapping device
Inventor: AKIZUKI HIROSAKU
IPC: B24B21/22
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film wrapping device having an oscillation device that does not press a workpiece too strongly by means of a strong spring to deform the same, and therefore eliminates accuracy deficiency of the workpiece.  <P>SOLUTION: The film wrapping device has: a quill 17 having one end thereof rotatably support a tail stock 4 and the other end thereof pressed to a tail stock main body 2 by a spring 5; a V-shaped groove 31 formed in the quill 17; a hydraulic cylinder 19 having a wedge rod 8 fitted into the V-shaped groove 31 fixed to the tail stock main body 2; the oscillation device 7 fixed to a machine main body 10; and an arm 12 having one end thereof swingably supported by a driven link 13 of the oscillation device 7 via a pin 30 and the other end connected to a jig table 9. The wedge rod 8 of the hydraulic cylinder 19 is pressed to the V-shaped groove 31 to lock the quill 17 to the tail stock main body 2, and thereafter the oscillation device 7 is driven to apply oscillation to the jig table 9 by means of the driven link 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008069456-A (JP)
Title: Heat treatment method for steel rail and heat treatment apparatus used for the same
Inventor: ZHAN JINLONG
IPC: C21D1/42
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment method for a steel rail and a heat treatment apparatus used for the heat treatment method.  <P>SOLUTION: The heat treatment method comprises the steps of: (1) performing a hot straightening work for the hot steel rail after hot-rolled while keeping it running continuously; (2) performing a first heat treatment for the steel rail after the hot straightening work, i.e., forced-cooling the rail head and the rail base of the steel rail by air jet cooling; and (3) performing a second heat treatment for the steel rail after the first heat treatment, i.e., heating the rail head of the steel rail to a temperature of 850-950°C and then forced-cooling the rail head of the steel rail by the air jet cooling, to a temperature that is close to the temperature of the rail base of the steel rail. A phase transition occurs in the steel rail during the two rapid cooling processes, and a finer metallographic structure is obtained in the steel rail. When the steel rail experiences the second heat treatment process, the rail web and the middle part of the rail have already been at high temperatures, so that the energy consumption in reheating is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009071198-A (JP)
Title: Ignition coil and method for manufacturing same
Inventor: FUJIYAMA TOKUICHI
IPC: H01F38/12
Filed: 2007-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem about productivity that a housing needs to be prepared in which the positional relationship between a connector part and a fixing part has been changed in order to deal with an internal combustion engine different in the attachment manner of an ignition coil.  <P>SOLUTION: When forming a molded body 10 in which a coil body 20 and a peripheral core 18 are embedded in a resin material, it is possible to freely select a side part at which a fixing part 185 provided at a first opposing part 181 of the peripheral core 18 is projected from among side parts 110, 120, 130, 140 of the molded body 10 as long as the side part is different from a side part 110 at which a connector part 11 is projected by rotationally arranging the peripheral core 18. Due to this, it is made possible to change the positional relationship between the fixing part 185 and the connector part 11 without the need to considerably change the production facilities necessary to mold the molded body 10, and therefore, the productivity of the ignition coil 100 can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071745-A (JP)
Title: Content using system, content using method, recording and playback device, content providing method and content providing program
Inventor: NARAHARA TATSUYA
IPC: H04N7/173
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily and quickly use only content data that the user wants to use in a portable terminal device without requiring effort and time.  <P>SOLUTION: When a transfer mark key of a remote controller 170 is pressed down, a control part 150 of a hard disk recorder 100 controls a multiplex/separation circuit 111, a conversion processing part 143 and an HDD 130, converts content data in use into content data for transfer of a type suitable to be used by a portable telephone terminal to be a transfer destination of the content data and records the content data for transfer in a hard disk of the HDD 130. A list generating part 161 forms a list of content data for transfer and provides the portable telephone terminal with the list in response to a request from the portable telephone terminal, so that target content data for transfer can be quickly transferred.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072035-A (JP)
Title: Rotor core of rotating electrical machine
Inventor: TAKEDA ISAMU
IPC: H02K1/30
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibration of a bolt, and to lower influence of a moment of inertia.  <P>SOLUTION: A small-bore hole and a large-bore hole are alternately provided all around a periphery in an electromagnetic steel plate 11. A laminate 12 with the electromagnetic steel plates 11 laminated thereon has three blocks 12A, 12B, 12C, and a through-hole 14a is formed with a small bore at center and large bore at both ends by regulating the peripheral position of the block to insert a bolt 17 thereinto. The amplitude of the vibration can be reduced even when the vibration occurs, because the bolt 17 is supported at its center by the block 12B. Further, the weight of a rotor core 10 is reduced to lower the influence of the moment of inertia, because the through-holes 14a, 14b are formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT